SVNPluginAction delegates not notified of selection change after first instance of commit dialog

[domlett]

When implementing a plugin that extends org.tigris.subversion.subclipse.ui.commitDialogToolBarActions, the plugin is never notified of selections changes upon new instances of Commit dialog windows.
Using org.eclipse.externaltools.svn.subclipse.action.SVNCommitCompareAction as an example:
Modify a file and bring up the commit dialog window.
Highlight a file, which will enable the compare button.

Close the dialog. (commit or cancel, it doesn't matter how it is closed)
Modify a different file and bring up the commit dialog window.
Notice no files are highlighted, but the compare button is enabled.

Selecting the button will perform the action on the previously selected file, not the current file(s) in the ResourceSelectionTree.
This is due to the fact the plugin is never notified of the selection change after the first commit dialog is closed.

[t14z]

你好！你的邮件已收到

[domlett]

I'm sure I'm doing something wrong, I'm new to GitHub, I can't seem to create a branch, so I'll attach a patch of the fix.
SVNPluginAction-delegates-not-notified-of-selection-.patch

[markphip]

You need to create a fork of the repository, make the change in your fork and then submit it as a pull request.

Thanks for looking for the fix. This project has not been maintained for years so fixes only happen if someone sends a PR.